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A new style of charge removalNew ultra-compact, high-performance ionizer!
ER-VSERIES
ULTRA-COMPACT IONIZER High-frequency AC Method
Conforming toEMC Directive
STATIC REMOVER
1
Static voltage (V)
Time (sec.)0 1 2 3 4
1,000
100
The adoption of high-frequency AC method allows extremely stable ion balance to be achieved. Because the ion balance is not affected by the pressure of air supplied or by the setup distance, no troublesome adjustments are required after setup.
Produces excellent ion balance
This compact ionizer has a full complement of functions.Its charge removal performance produces excellent ion balance.The compact design removes charges of objects even from narrow spaces.Advanced functions developed with safety and easy maintenance in mind.Nozzle variation allows charge removal for a variety of processes.The SUNX ultra-compact, high-performance ER-V ionizer heralds a new style in charge removal.
Spottype
BartypeIon balance comparison Ion balance comparison
Charge removal time (typical)
0
100
50
�50
�100
501.969
1003.937
150
5.906
2007.874
Distance to object (mm in)
0
500
�500
30011.811
30011.811
Distance from center of effective charge removal length (mm in)
Conventional spot type using AC methodSUNX ER-V with shower nozzle
Conventional bar type using DC methodSUNX ER-V with bar nozzle
mComparison test carried out by SUNX mComparison test carried out by SUNX
A new style of ionizerIo
n ba
lanc
e (V
)
Ion
bala
nce
(V)
2
Discharge halt input Discharge indicator
The main unit is merely 109�27�28 mm 4.291�1.063� 1.102 in, so it can easily be combined with other devices and also be installed as an add-on. Furthermore, the high-voltage power supply is built-in, so no extra space is required except for the ionizer itself.
It can be installed in places where the conventional bar type cannot, so it can be placed closer to the object for more accurate charge removal.
The discharge ON / OFF status can be checked using an LED display. This lets you avoid problems such as when the power is on but no discharge is occurring.
A signal from an external device can be used to turn discharge ON and OFF. Sensors can be used to detect the objects so that the ion air is generated only when required.
The discharge needle can be removed from the rear of the main unit, so there is no need to remove the nozzle when replacing the needle. Maintenance is easy even when the ion air outlet is located close to the object.
Ultra-compact design accurately removes charges of objects even from narrow spaces.
Completely safe design and easy maintenance
A full range of functions have been provided with full consideration given to ease of use in the workplace. No separate controller is needed.
High performance with no controller needed
Lights when power is on (Green LED)
The power supply voltage is 24 V DC, and the power consumed is only 70 mA.In addition, safety is enhanced because no high-voltage cables are required.
Low power consumption and low-voltage wiringEasy discharge needle maintenance
The discharge needle does not protrude from the main unit, so it cannot be touched by accident. Furthermore, no leaks can occur when it is brought close to metallic objects.
Discharge needle is covered by the nozzle
27 mm1.063 in
A ‘checking function’ and an ‘abnormal discharge monitoring function’ are provided to notify the operator when it is time to clean or replace the discharge needle and to prevent discharge problems from occurring. Each function has an LED display to use for checking. The output from each function can also be used to externally monitor the status of the ionizer during operation.
Safe design
Sensor for detecting object
[Checking function](Orange LED)When lit, the discharge needle may be worn or dirty. Please check it.
Abnormal discharge monitoring function
(Red LED)When lit, an abnormal discharge has been detected, e.g. due to a foreign substance, and discharge halted in order to maintain safety.
28 mm1.102 in
111.6 mm 4.394 in
(With shower nozzle attached)
109 mm 4.291 in (Main unit only)
Sensor for detecting object
DISCHARGE / Lights during discharge
(Green LED)
[ ]
3
Conductive tube joint nozzleER-VAJT-64
One-touch jointOne-touch tube
replacement possible
APPLICATIONS
Can be bent freely yet need not be affixed
Easy shape-preserving flexibility renders anchoring unnecessary in most cases. Furthermore, can be set near the object from a narrow space enabling charge removal and dust removal at any targeted point.
Shape-preserving tube joint nozzle ER-VAJKShape-preserving tube ER-VAK�
Conductive tube joint nozzle ER-VAJT-64Conductive tube ER-AT50
Can be cut anywhere at will for universal installation
The conductive tube can be cut wherever required, and it can be bent to a minimum radius of R15 mm R0.591 in, so that the tube tip can be positioned close to the objects for pinpoint charge and dust removal.
A shape-preserving tube, a conductive tube and a exclusive joint nozzle are also available in the lineup in addition to the shower nozzle and straight bar nozzle.
Nozzle variations can be selected to suit the application
Shape-preserving tube joint nozzle ER-VAJK
Minimum bending radiusR40 mm R1.575 in
Shape-preserving tube ("10 mm "0.394 in)ER-VAK10 (100 mm 3.937 in)ER-VAK30 (300 mm 11.811 in)ER-VAK50 (500 mm 19.685 in)
650 mm25.591 in
650 mm25.591 in
�Charge removal of large glass substrate �Charge removal and dust removal of lenses �Pinpoint charge removal of electronic components
�Charge removal and dust removal of relay and switch contacts�Prevent discharge damage in circuit board LEDs �Charge removal of FPD glass surfaces
Conductive tube ER-AT50Length 500 mm 19.685 inMinimum bending radius
R15 mm R0.591 inFree-cut
Conductive tube holderER-ATH
4
ORDER GUIDE
OPTIONS
Appearance
1 sec. or less (Note)
Ion balanceCharge removal time
(�1,000 Vn�100 V)Type Model No.
�15 V or less (Note) ER-VS01
Ionizer main unit
Note: A typical sample applied with a supply voltage of 24 V, a distance of 100 mm 3.937 in from the front surface of the air flow outlet and a pressure of 0.25 MPa while the shower nozzle is in use. (Measured on a sample left in the atmosphere at a relative humidity of 65 % RH or less for 24 hours or more.)
Appearance
Air dispersal type
Joint nozzle for ionizer main unit and shape-preserving tube
Joint nozzle for ionizer main unit and conductive tube
Straight-line bar containing a series of holes
Bends easily and holds its bent shape so the tube does not need to be secured(Minimum bending radius: R40 mm R1.575 in)
Bends freely, and can be cut to different length(Minimum bending radius: R15 mm R0.591 in)
Effective charge removal length 200 mm 7.874 in
Effective charge removal length 320 mm 12.598 in
Effective charge removal length 650 mm 25.591 in
DescriptionType
Shower nozzle
Straight bar nozzle
Joint nozzle
Joint nozzle
Tube length 112 mm 4.409 in
Tube length 312 mm 12.283 in
Tube length 512 mm 20.157 in
Tube length 500 mm 19.685 in
Model No.
ER-VAS
ER-VAB020
ER-VAB032
ER-VAB065
ER-VAJK
ER-VAK10
ER-VAK30
ER-VAK50
ER-VAJT-64
ER-AT50
Nozzles
Used to secure conductive tubes
Removes solid particles such as dirt and dust from air supply• Collected particle dia. 0.1!m• Collection efficiency 99.9%
Processed air volume40 ?/min. (ANR)
Processed air volume80 ?/min. (ANR)
DescriptionType
Conductive tube holder
Mini line filter
Model No.
ER-ATH
Mini line filter
• ER-AF10• ER-AF20
ER-AF10
ER-AF20
mThe photograph shows the unit fitted with a shower nozzle.
Nozzle is not supplied with the ionizer main unit. Please order it separately.
Appearance Description
Length: 2 m 6.562 ft, Weight: 52 g approx.0.15mm2 8-core cabtyre cable with connector Cable outer diameter: "4.2 mm "0.165 inLength: 5 m 16.404 ft, Weight: 120 g approx.
Length: 9 m 29.528 ft, Weight: 240 g approx.
Model No.
ER-VCCJ5
ER-VCCJ9
ER-VCCJ2
Cables with connector Cable with connector is not supplied with the ionizer main unit. Please order it separately.
Sha
pe-p
rese
rvin
g tu
beC
ondu
ctiv
e tu
be
Conductive tube holder• ER-ATH
mThe photograph shows ER-AF10
Spo
t typ
e
Nozzle and cable with connector are not supplied with the ionizer main unit. Please order them separately.
5
Item
1 sec. or less (Note 1)
�15 V or less (Note 1)
0.03 ppm or less (Note 2)
Air (dried clean air)
500 ?/min. (ANR) or less (Note 3)
0.05 to 0.7 MPa (Note 3)
24 V DC�10 %
70 mA or less
High frequency AC method
2,000 V approx.
NPN open-collector transistor• Maximum sink current: 50 mA• Applied voltage: 30 V DC or less (between check output and 0 V)• Residual voltage: 1 V or less (at 50 mA sink current)
Spot type
ER-VS01
ER-VAB032 ER-VAB065ER-VAS
Straight bar nozzle 320 mm 12.598 in
ER-VAB020
Straight bar nozzle 200 mm 7.874 inShower nozzle Straight bar nozzle 650 mm 25.591 inType
Green LED (lights up when the power is ON)
Green LED (lights up when discharging)
Orange LED (lights up when the discharge needle is worn or dirty, etc.)
Red LED (lights up when abnormal discharge is detected)
0 to�55 C �32 to�131 F (No dew condensation)
35 to 65 % RH
EN 61000-6-2
10 to 150 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y and Z directions for two hours each
Cable with a connector, 0.5 m 1.640 ft long
Enclosure: PPS, Cover: Stainless steel, Discharge needle: Tungsten
120 g approx.
Connector for wiring: 1 set [Manufactured by Molex: Housing (5557-08R), Terminal (5556TL)]
320 mm 12.598 in
0.05 to 0.40 MPa
Stainless steel
ON when the discharge needle is dirty or worn, OFF when operation is normal
Incorporated
A typical sample applied with a supply voltage of 24 V, a distance of 100 mm 3.937 in from the front surface of the air flow outlet and a pressure of 0.25 MPa while the shower nozzle is in use. (Measured on a sample left in the atmosphere at a relative humidity of 65 % RH or less for 24 hours or more.)A typical sample applied with a power voltage of 24 V, a distance of 300 mm 11.811 in from the front surface of the air flow outlet and a pressure of 0.25 MPa while the shower nozzle is in use.The applicable pressure range depends on the nozzle to be used.
Supplied air pressure range
Charge removal range
Material
Accessories
NPN open-collector transistor• Maximum sink current: 50 mA• Applied voltage: 30 V DC or less (between error output and 0 V)• Residual voltage: 1 V or less (at 50 mA sink current)
OFF when abnormal discharge is detected, ON when operation is normal
Incorporated
Short-circuit to 0 V: Discharge halt Open: Discharge allowed (operation start)
Type
Model No.
Item Model No.
650 mm 25.591 in200 mm 7.874 in
Attachment and resin tube: 1 pc. each, Straight bar nozzle holder: 1 setAttachment and resin tube: 1 pc. each
Main unit
Nozzles / Tubes
Charge removal time (�1,000Vn�100V)
Ion balance
Ozone generation
Applicable fluid
Supplied air flow
Air pressure range
Supply voltage
Current consumption
Discharge method
Discharge output voltage
Check output
Output operation
Short-circuit protection
Error output
Output operation
Short-circuit protection
Discharge halt input
Reset input
Power
Discharge
Check
Error
Ambient temperature
Ambient humidity
EMC
Vibration resistance
Cable
Material
Weight
Accessory
Indi
cato
rsEn
viron
menta
l resis
tance
Notes: 1)
Notes: 2)
Notes: 3)
When abnormal discharge is detected, discharge is halted due to an error. Reset the discharge halt by briefly shorting the power supply’s 0 V line.
ER-V
SPECIFICATIONS
6
1003.937
30011.811
50019.685
SPECIFICATIONS
ER-V
Nozzles / Tubes
ER-VAJT-64ER-VAJK
Shape-preserving tube joint nozzle Conductive tube joint nozzleType
Air pressure range
Material
Consumption air flow
Accessories
Item Model No.
0.02 to 0.5 MPa
Stainless steel
30 to 250 ?/min. (ANR)
Attachment (White): 1pc., Resin tube: 1pc.
0.02 to 0.7 MPa (Maximum applied pressure depends on the tube length. Refer to the following figure)
Stainless steel
20 to 160 ?/min. (ANR) (at applied pressure of 0.02 to 0.7 MPa)
Attachment (White): 1pc., Resin tube: 1pc.
ER-VAK30
Shape-preserving tubeType
Designation
Tube length
Material
Air pressure range
Minimum bending radius
Item
Item
Model No.
Model No.
312 mm 12.283 in
Tube interior: Aluminum, Tube sheath: High-density polyethylene, Terminal cap: Stainless steel
0.02 to 0.5 MPa
R40 mm R1.575 in or more
ER-AT50
Conductive tube
500 mm 19.685 in
Urethane
0.02 to 0.7 MPa
R15 mm R0.591 in or more
ER-VAK10 ER-VAK50
112 mm 4.409 in 512 mm 20.157 in
• Correlation between tube length and maximum applied pressure
0.7
0.6
0.5
0
I/O CIRCUIT AND WIRING DIAGRAMS
ER-AF20ER-AF10Mini line filter
Mini line filter
40 ?/min. (ANR)29.9 cm2
11 g approx.
80 ?/min. (ANR)68.7 cm2
18 g approx.
R1/8, Rc1/8 R1/4, Rc1/4
ER-VS01, ER-SP�
Air
0.1!m99.9 %
0.97 MPa1.47 MPa
�5 to �45 C �41 to �113 FMain body: Aluminum alloy (Almite processed), Element: Porous, hollow fiber memburane
Applicable ionizerApplicable fluidPipe connection port Collected particle dia.Collection efficiencyProcessed air volume (Note)Membrane areaMax. operating pressure Warranted withstand pressureAmbient temperatureMaterialWeight
Note: Maximum processed air volume that the filter performance can be maintained.Approximately 0.1 MPa of pressure drop occurs with the max. processed air volume.
Note: 1 and 2 are short-circuited at the connector side.5 and 6 are short-circuited at the connector side.
ER-VS01
Connector terminal arrangementI/O circuit diagram
Terminal No. DescriptionColor code of cablewith connector
11234
5678
2
3
4
5
6
7
8
Tr1
Tr2
(Front view)
D5
6
7
8
3
4
1
2
Load
Load
�
�
COM (�)
ZD1
ZD2
m1 m1
COM (�)
Nozzle
Non-voltage contact or NPN open-collector transistor
Internal circuit Users’ circuit
(Brown) �V
24 V DC�10 %
(Pink) Discharge halt input
(Violet) Reset input
(Blue) 0 V
Connecter terminal No.
Color code of cable with connector
(Orange) Check output
(Black) Error output
50 mA max.
50 mA max.
Ground terminal
Mai
n ci
rcui
t
Symbols... D: Reverse supply polarity protection diodeZD1, ZD2: Tr 1 ,Tr 2:
Surge absorption zener diodeNPN output transistor
0 V
COM (�)
Discharge halt input
Reset input
24 V
COM (�)
Check output
Error output
Blue
Pink
Violet
Brown
Orange
Black
Discharge halt input Low (0 V): Discharge halt High (Open): Discharge allowed (Operation starts)Reset input When abnormal discharge is detected, discharge is halted due to an error. Reset the discharge halt by briefly shorting the power supply’s 0 V line.
•
•
m1
or
Max
. app
lied
pres
sure
(MPa
)
Tube length (mm in)
7
ER-V
Please contact our office for details on data that is not listed here.CHARGE REMOVAL CHARACTERISTICS (TYPICAL)
Air flow
Correlation between charge removal distance and charge removal time Charge removal field (0.40 MPa)Correlation between charge removal distance and charge removal timeCharge removal field (0.40 MPa)
Charge removal field (0.40 MPa)Correlation between charge removal distance and charge removal time
Correlation between charge removal distance and charge removal time Charge removal field (0.40 MPa)
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
100
200
300
400
500ER-VASER-VAB�ER-AT50 / ER-VAJT-64ER-VAK� / ER-VAJK
0
0.5 sec.1.0 sec.2.0 sec.5.0 sec.
W
CPM
Ionizer
L
0
1
2
3
2.5
1.5
0.5
0.40 MPa0.25 MPa0.12 MPa0.05 MPa
L
CPMIonizer
Correlation between charge removal distance and ion balance (Typical: ER-VAS)
Ion
bala
nce
(V)
0 1003.937
2007.874
30011.811
40015.748
50019.685
�30
�20
�10
0
10
20
300.40 MPa0.25 MPa0.12 MPa0.05 MPa
L
CPMIonizer
Charge removal distance L (mm in)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
0
2
4
5
3
1
0.40 MPa0.25 MPa0.12 MPa0.05 MPa
L
200
mm
7.87
4 in CPM
Ionizer
0
2
4
5
3
7
8
6
1
0.40 MPa0.25 MPa0.12 MPa0.05 MPa
L
320
mm
12.5
98 in CPM
Ionizer
0
0.5 sec.1.0 sec.2.0 sec.5.0 sec.
L
320
mm
12.5
98 in W
CPMIonizer
0
4
8
10
6
14
16
12
2
0.40 MPa0.25 MPa0.12 MPa0.05 MPa
L
650
mm
25.5
91 in CPM
Ionizer
0
0
2.0 sec.5.0 sec.
L
650
mm
25.5
91 in
CPMIonizer
W
0
L
W
CPM
Ionizer
0.5 sec.1.0 sec.2.0 sec.5.0 sec.
ER-VAS
ER-VAB020
Shower nozzle
Straight bar nozzle
ER-VAB065 Straight bar nozzle
ER-VAB032 Straight bar nozzle
Measured using a �150 mm �5.906 in CPM (charge plate monitor). (At center of CPM)
Air
flow
[?/m
in. (
AN
R)]
Applied pressure (MPa)
Cha
rge
rem
oval
tim
e (s
ec.)
Char
ge re
mov
al w
idth
W (m
m in
)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
Cha
rge
rem
oval
tim
e (s
ec.)
Char
ge re
mov
al w
idth
W (m
m in
)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
Cha
rge
rem
oval
tim
e (s
ec.)
Char
ge re
mov
al w
idth
W (m
m in
)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
Cha
rge
rem
oval
tim
e (s
ec.)
Char
ge re
mov
al w
idth
W (m
m in
)
2007.874
1003.397
0
1003.397
1505.906
501.969
501.969
1505.906
2007.874
0
2007.874
2007.874
1003.937
1003.937
30011.811
30011.811
2007.874
2007.874
1003.937
0
1003.937
30011.811
30011.811
Common toall nozzles
50019.685400
15.74830011.8112007.8741003.937
50019.685
40015.748
30011.811
2007.874
1003.937
200
mm
7.87
4 in
8
ER-V
CHARGE REMOVAL CHARACTERISTICS (TYPICAL) Please contact our office for details on data that is not listed here.
Correlation between charge removal distance and charge removal time
Correlation between charge removal distance and charge removal time
Charge removal field (0.50 MPa)
Correlation between charge removal distance and charge removal time (Tube length 100 mm 3.937 in)
Correlation between charge removal distance and charge removal time (Tube length 300 mm 11.811 in)
Correlation between charge removal distance and charge removal time (Tube length 500 mm 19.685 in)
Correlation between tube length and max. applied pressure
Correlation between charge removal distance and charge removal time
Charge removal field (0.50 MPa) Charge removal field (0.50 MPa)
Charge removal field (0.70 MPa)(Tube length 100 mm 3.937 in)
Charge removal field (0.60 MPa)(Tube length 300 mm 11.811 in)
Charge removal field (0.50 MPa)(Tube length 500 mm 19.685 in)
0
0.5 sec.1.0 sec.2.0 sec.5.0 sec.
0
1.0 sec.2.0 sec.5.0 sec.
0
2.0 sec.5.0 sec.
Tube length (mm in)
0 1003.937
30011.811
50019.685
0.5
0.6
0.7
0
0
0.5 sec.1.0 sec.2.0 sec.5.0 sec.
0
01.0 sec.2.0 sec.5.0 sec.
1.0 sec.2.0 sec.5.0 sec.
2
4
6
7
5
3
1
8
9
100.50 MPa0.25 MPa0.12 MPa0.05 MPa0.02 MPa
0 0
4
8
12
14
10
6
2
16
18
200.50 MPa0.25 MPa0.12 MPa0.05 MPa0.02 MPa
0
2
4
6
8
10
12
14
0.70 MPa0.25 MPa0.12 MPa0.05 MPa0.02 MPa
0
4
8
12
14
10
6
2
16
18
20
0.60 MPa0.25 MPa0.12 MPa0.05 MPa0.02 MPa
0
10
20
30
35
25
15
5
400.50 MPa0.25 MPa0.12 MPa0.05 MPa0.02 MPa
0
2
4
6
8
10
12
14
0.50 MPa0.25 MPa0.12 MPa0.05 MPa0.02 MPa
ER-VAJKER-VAK10 Shape-preserving tube joint nozzle, Shape-preserving tube
ER-VAJKER-VAK50 Shape-preserving tube joint nozzle, Shape-preserving tube
ER-VAJKER-VAK30 Shape-preserving tube joint nozzle, Shape-preserving tube
ER-VAJT-64ER-AT50 Conductive tube joint nozzle, Conductive tube
L
W
CPM
Ionizer
100 mm3.937 in
L
CPM
Ionizer 100 mm3.937 in
L
CPM
Ionizer 100 mm3.937 in L
CPM
Ionizer 300 mm11.811 in L
CPM
Ionizer 500 mm19.685 in
L
CPM
Ionizer 300 mm11.811 in
L
CPM
Ionizer 500 mm19.685 in
L
W
CPM
Ionizer
100 mm3.937 in
L
W
CPM
Ionizer
300 mm11.811 in
L
W
CPM
Ionizer
500 mm19.685 in
L
W
CPM
Ionizer
500 mm19.685 in
L
W
CPM
Ionizer
300 mm11.811 in
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
Char
ge re
mov
al w
idth
W (m
m in
)
2007.874
1003.397
1003.397
1505.906
501.969
1003.397
1505.906
501.969
1003.397
1505.906
501.969
501.969
1505.906
2007.874
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
Char
ge re
mov
al w
idth
W (m
m in
)
2007.874
1003.397
1003.397
1505.906
501.969
501.969
1505.906
2007.874
Cha
rge
rem
oval
tim
e (s
ec.)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
Cha
rge
rem
oval
tim
e (s
ec.)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
Cha
rge
rem
oval
tim
e (s
ec.)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
Cha
rge
rem
oval
tim
e (s
ec.)
0 1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
Char
ge re
mov
al w
idth
W (m
m in
)
0
2007.874
1003.397
1003.397
1505.906
501.969
501.969
1505.906
2007.874
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
Char
ge re
mov
al w
idth
W (m
m in
)
0
2007.874
1003.397
1003.397
1505.906
501.969
501.969
1505.906
2007.874
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
Char
ge re
mov
al w
idth
W (m
m in
)
0
2007.874
1003.397
1003.397
1505.906
501.969
501.969
1505.906
2007.874
1003.937
2007.874
30011.811
40015.748
50019.685
Charge removal distance L (mm in)
Char
ge re
mov
al w
idth
W (m
m in
)
Cha
rge
rem
oval
tim
e (s
ec.)
Cha
rge
rem
oval
tim
e (s
ec.)
0
Max
. app
lied
pres
sure
(MP
a)
9
ER-V
PRECAUTIONS FOR PROPER USE
This product is designed to remove static electricity for industrial use. It is not intended to be used to prevent accidents, either to humans or properties, or for safety maintenance.
Mounting
Wiring
Nozzle
There are 8 nozzle models available (as of September 2003). Select the suitable model for your application.Appropriate air pressure for each nozzle should be used.To fit the air nozzle, screw it to the product till it stops.
The outer diameter of the air tube for the air inlet of this product should be "6 mm "0.236 in. Make sure that clean air (air containing no water, no oil and no dust) should be supplied.
Piping
The charge removal effect will deteriorate if dirt is stuck to the tip of the discharge needle. If a check signal is output, clean the discharge needle.Clean the discharge needle periodically even if no check signal is output.The discharge needle’s life-time is approximately 10,000 hours. Please change it after this period has elapsed. Use only ER-V discharge needle ER-VANT (optional).If a check signal is output even after the discharge needle has been cleaned, replace the discharge needle.If an error signal is output, it may indicate an abnormal discharge. Check the following points:
The ionizer main unit cannot be used by itself.Always be sure to attach a nozzle (optional) before use.
Always be sure that the power supply and the air supply are both turned off before inspection and cleaning.Since the tip of the discharge needle is pointed, take sufficient care when cleaning.
Maintenance
1Check that the power supply and the air supply are both turned off.2Remove the discharge needle from the rear of the main unit.3Remove the dirt on and around the discharge needle with a
cotton swab soaked in alcohol.4Check the discharge needle once more to make sure it is free
from foreign particles such as thread scraps.5After cleaning the discharge needle, mount it.
Procedure for cleaning
1Check that the power supply and the air supply are both turned off.2Remove the discharge needle from the rear of the main unit.3After checking the there is no contamination on or around the
new discharge needle, mount the nozzle.
Replacing the discharge needle
Others
Make sure to use the DC power supply insulated by an isolation transformer, etc. for this product.If an auto-transformer, etc. (single winding transformer) is used, this product or the power supply may be damaged due to short-circuit.
Do not use this product beyond its rated specifications. Doing so can cause product breakdown, non-function, or damage. Furthermore, it will also cause a marked reduction in product life.Never disassemble, repair, modify, or misuse this product, as this can cause an accident or malfunction.Do not throw this product into fire: it may explode or generate poisonous gas.Since high voltage is applied to the discharge needle, keep your fingers, body, metal, e.g. wires or tools, etc., away from the needle. If you fail to keep away from the needle, electric shock or malfunction may be the result.This product is not explosion-proof. Do not use it in places where combustible or flammable material is present. There is a danger of catching fire.Since this product emits ozone into the atmosphere, circulate air to prevent foul smells. If ozone lingers for long periods, metals, etc. may oxidize / decay. Furthermore, do not try to confirm that foul smells are caused by the ozone by drawing your face near the nozzle outlet and air outlet: you may hurt your nose, throat, etc.Do not use this product in steamy or dusty places, in places where water and oil splash, or where spatter flies when welding.If the power supply is switched on immediately after being switched off, fault output may be generated. After the power supply is switched off, wait at least 1 sec. before switching it on again.Confirm the wiring and piping state before supplying power or air. Wrong wiring and piping may cause malfunction.Do not use this product for any purpose other than charge removal.When this product is no longer usable or required, dispose of properly as industrial waste.If the air supplied to this product is turned ON / OFF by a solenoid valve, for example, make sure to turn the discharge halt input ON / OFF simultaneously. Use air (dry, clean air) for the fluid. Any fluid other than air (dry, clean air) or even air containing corrosive gas may cause an accident or malfunction.Do not use air that contains foreign particles, e.g. carbon dust, dust, water or oil. Since these substances may cause electric shock or malfunction, take appropriate countermeasures, e.g. install an airfilter, air-drier, etc.
5 mm0.197 in
When this product is mounted in a housing, use M4 screws (please arrange separately).If more than 2 units are mounted close together, keep 5 mm 0.197 in or more between them. If used at distances of less than 5 mm 0.197 in, performance may be affected.Ensure sufficient space for daily check and maintenance.Make sure to ground this product. If the grounding is not proper, charge removal may be impaired. (Direct earth or power supply common earth)If an electrostatically charged object is in contact with or near another object, charge removal may be impaired. Install this product such that ions are blown against the electrostatically charged object, when the object is at a distance from other objects or is floating in mid-air.
Make sure that the supply voltage is within the tolerance as per specifications.Make sure that the discharge needle unit is mounted correctly on the main unit. Check the tip of the discharge needle for a chip or contamination. If the discharge needle is chipped or dirty, clean it or replace it with a new needle.Check that no foreign materials are inside the nozzle, that the nozzle is mounted correctly and that the ionizer is set up correctly.Make sure that the ground terminal is connected completely.
Make sure that the power supply is off while wiring. Otherwise, there is a danger of electric shock. After wiring, reconfirm the wiring connections before switching on the power supply.Note, wrong wiring will damage the product.Verify that the supply voltage variation is within the rating.Do not run the wires together with high-voltage lines or power lines or put them in the same raceway. This can cause malfunction due to induction.
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To reset the ionizer after an error signal has been output, input a reset signal.
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1
2
3
4
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10
ER-V
The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.co.jp/DIMENSIONS (Unit: mm in)
ER-VS01
Mounting drawing with shape-preserving tube and joint nozzle (ER-VAK�, ER-VAJK, Optional)
Conductive tube joint nozzle (Optional)
ER-VAK30 429.3 16.902330 12.992ER-VAK50
ER-VAK10Model No. A B
229.3 9.028
629.3 24.776
130 5.118
530 20.866
Conductive tube holder (Optional)ER-ATH
"22"0.866
180.709
90.354
"6 "0.236
50.197
30.51.201
16.50.650
"15"0.591
2 -M3 (length 10 0.394)Hexagon-socket-head bolts
25.51.004
2-"3.3 "0.1308
0.315
170.669
"13"0.512
"16"0.630
501.969
341.339
261.024
200.787
Shape-preserving tube joint nozzle (Optional)Shape-preserving tube (Optional)
271.063
281.102
(B)18.80.740
2-"4.5 "0.177mounting holes
9.40.370
100 3.937
(A)
35.71.406
11.70.461
4.30.169
2-"4.5 "0.177mounting holes
Mounting drawing with conductive tube joint nozzle (ER-VAJT-64, Optional)
47.5�31.870�0.118
146.8�45.780�0.157
18.80.740
ER-AT50inlet
271.063
281.102
One-touch joint section (for "6 "0.236�4)
2-"4.5 "0.177mounting holes
100 3.937 11.70.461
4.30.169
17.80.701
9.40.370
ER-VAJK Shape-preserving tube joint nozzle (Optional)
Conductive tube joint nozzle (Optional)ER-VAJT-64
31.21.228
7.70.303
M14�1
17.80.701
47.5�31.870�0.118
7.70.303
M14�1
Resin tube Attachment
Resin tube Attachment
12.30.484
18.80.740
100.394
4.30.169
14.30.563
5.80.228
11.70.461
4.30.169
(4.5 0.177) 4.50.177
5.2 0.2055.50.217
160.630
2.80.110
Mounting drawing with straight bar nozzle (ER-VAB�, Optional)
Mounting drawing with shower nozzle (ER-VAS, Optional)
A B C
ER-VAB032ER-VAB065
Model No.
(C)
(B)
2-"4.5 "0.177
Ionizer main unit
Straight bar nozzle holder (Accessory)
Airflow outlet
Discharge indi.(Green)
5559-08P manufactured by Molex
Power indicator (Green)PCC6-M8M manufactured by PISCO
Error indicator (Red)Check indicator (Orange)
Ground terminal"4.2 "0.165 cable, 0.5 m 1.640 ft long (gray)
2-"4.5 "0.177 mounting holes
Straight bar nozzle (Optional)
( )
271.063
100 3.937
11.70.461
4.30.169
(4.5 0.177)
5.2 0.2055.50.217
160.630
2.80.110
Discharge indi.(Green)
5559-08P manufacturedby Molex
Power indicator (Green)PCC6-M8M manufactured by PISCO
Error indicator (Red)Check indicator (Orange)
Ground terminal "4.2 "0.165 cable, 0.5 m 1.640 ft long (gray)
2-"4.5 "0.177 mounting holes
( )
271.063
281.102
31.71.248
11.30.445
100.394
893.504
11.40.449
Airflow outletAir inlet portion16.90.665
17.80.701
18.80.740
100.394
4.30.169
281.102
31.71.248
11.30.445
100.394
893.504
11.40.449
261.024
18.50.728
17.80.701
271.063
281.102
30.81.21326
1.024
60.236
80.315
60.236 "8
"0.31518.8 0.740
320 12.598650 25.591
469.5 18.484799.5 31.476
479 18.858ER-VAB020 200 7.874 349.5 13.760 359 14.134
809 31.850
11.70.461
4.30.169
100.394 100
3.937
( )
( )
( )
4.50.177( )
5.80.228( )
12.70.500( )
144.55.689( )
371.457( )
100 3.937
Air inlet portion( ) 14.30.563( )
( )
( )
( )
120.472
160.630( )
( )
( )
(A)
Shower nozzle(Optional)
2431-1 Ushiyama-cho, Kasugai-shi, Aichi, 486-0901, JapanPhone: +81-(0)568-33-7211FAX: +81-(0)568-33-2631
SUNX Limited
Phone: +81-(0)568-33-7861FAX: +81-(0)568-33-8591
Overseas Sales Dept.http://www.sunx.co.jp/
All information is subject to change without prior notice.
DIMENSIONS (Unit: mm in)
No. CE-ERV-5 May, 2004
Shape-preserving tube (Optional)
ER-AF20ER-AF10
IN
R1/8
Rc1/8
"13"0.512
"12 "0.472
100.394
"13"0.512
110.433
230.906
80.315
Mini line filter (Optional)Mini line filter (Optional)
140.551
160.630
11.50.453
"17"0.669
28.51.122
"16"0.630
IN
Rc1/4 Rc1/4
481.890
6 0.236
562.205
( )6 0.236
ER-VAK�
ER-VAK30 312 12.283ER-VAK50
ER-VAK10Model No. A
112 4.409
512 20.157
"10.8"0.425
"10"0.394
Nylon sleeve
"13"0.512
(A)25
0.98425
0.984
Conductive tube (Optional)ER-AT50
"4"0.157Conductive tube (6/4)
50019.685
"6"0.236
This range must not be bent.
This range must not be bent.
Recommended